StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

joran

Rating
1638.93 (720th)
Reputation
141,141 (415th)
Page: 1 ... 14 15 16 17 18 ... 33
Title Δ
Bind aggregation object to original dataframe -0.96
interweave two data.frames in R -1.49
How to export data and its label into a single excel sheet-when dat... 0.00
randomForest in R: Is there a possibility of calculating casewise c... 0.00
How can I prevent rbind() from geting really slow as dataset grows... +2.07
plot with overlapping points +1.13
how to uniqely identify the observations in the group of variables? +1.16
How to turn a vector into a matrix in R? +2.28
Why does ggplot2 repeat (unfacet) my data when adding text annotati... 0.00
How to remove crossbars of the legends of ggplot geom_bar? 0.00
Cut with different 'breaks' arguments for each value -0.60
reshaping data in R skipping certain measured variables -1.55
Is there an efficient way of comparing two data frames 0.00
Predict.lm in R fails to recognize newdata +0.37
Create 2 columns out of 4 +0.14
why R discard decimal when as.numeric is applied? +1.71
Manipulate graphics within an R package (eRm) 0.00
Naming the last element of a list of vectors in R 0.00
histogram$breaks works for data, histogram$mids gives error 0.00
Reformat sql results to a matrix in R 0.00
ggplot2 inside function with a 2nd aesthetic: scoping issue +0.37
Why "Uniroot" command gives the different results +1.61
unable to source an R file on mac 0.00
Print a data.frame in the white space of a plot -0.62
How to convert a "Mmmm yyyy" string to a Date 0.00
geom_text() not working when ggmap and geom_point used 0.00
How to make write.table retain dimnames? 0.00
Getting column values based on defined order in R 0.00
Splitting a large data frame into smaller segments -0.74
set date range in ggplot +1.67
R get rows where all values are NaN +0.62
Reshape rows into column, with two conditions (a ~ b, per c, per d) +0.05
How to disable package without restarting R? 0.00
ggplot legend showing transparency and fill color 0.00
Embedding ggplot2 output in LaTeX pdf using knitr and RStudio +0.38
Different Legends for two geom_bar with different data.frames 0.00
Finding the number of each factor per column in R 0.00
conditional inclusion of arguments in a function call -1.86
R data-frame: Inter-row calculations 0.00
changing layout of boxplot and adding labels to it 0.00
setting values for ntree and mtry for random forest regression model -0.57
As.vector does not convert data.frame subset to vector 0.00
ggplot scale color gradient to range outside of data range 0.00
How can I streamline this R script? -0.39
An efficient way to grow a data frame using a by function 0.00
class try returning error in ggplot -0.66
Binning across multiple categories in R -0.41
reordering geom_bar when using facet_wrap 0.00
Changing legend names without changing colors in ggplot2 -2.24
reshape::melt unexpected behavior with characters in data.frame 0.00